registry / @snag-run/cli / 0.2.4

@snag-run/cli@0.2.4

snag CLI — generate and view Snag Maps (Happy Path → Failure Map) from a PRD or spec.

Static Scan Results

scanned 8d ago · by rust-scanner

Static analysis completed at 65.0% confidence. No malicious behavior was detected; 7 low-signal pattern(s) were surfaced and cleared.

Static reason

No blocking static signals were detected.

Decision evidence

public snapshot

Behavioral surface

Source

ChildProcessCryptoEnvironmentVarsFilesystemNetworkShell

Supply chain

HighEntropyStringsUrlStrings

ManifestNo manifest risk signals triggered.

scanned 9 file(s), 95.8 KB of source, external domains: 127.0.0.1

Source & flagged code

1 flagged

dist/commands/map.jsView file

Lines 1-21javascript

1import { createHash } from "node:crypto";

2import { execFile } from "node:child_process";

3import { mkdir, readFile, rename, rm, stat, writeFile } from "node:fs/promises";

Low

Weak Crypto

Package source references weak cryptographic algorithms.

dist/commands/map.jsView on unpkg · L1

4import { dirname, extname, isAbsolute, join, relative, resolve, } from "node:path";

5import { promisify } from "node:util";

6import { generate as engineGenerate, generateFromCode as engineGenerateFromCode, generateFromCapability as engineGenerateFromCapability, clampGatherStepCap, GATHER_STEP_CAP, HARNESSES, MAX_GATHER_STEP_CAP, MIN_GATHER_STEP_CAP, } from "@snag-run/engine";

7import { makeLogger, parseLogFlags, resolveLogLevels, } from "../log.js";

8import { hasSymlinkWithin } from "../path-guard.js";

9import { reconcileAgainstPrior } from "./reconcile-write.js";

10import { runValidate } from "./validate.js";

11const execFileAsync = promisify(execFile);

12// `snag map <file>` — the persistence step of generate -> view -> judge.

13//

14// Resolve the document path, call the engine's GENERATE, and write the

15// validated `failure-map/v1` document to a committed, timestamped path:

16// `.snag/maps/<mirrored-source>/<generatedAt>.json`. The source path becomes a

17// folder, so each run is a distinct snapshot in a per-source timeline — enabling

18// before/after and blind cross-model comparison (adapter/model live in `meta`,

19// never the filename, so a filename can't bias a blind read). On any

20// generation/validation failure, surface a clear error and write nothing —

21// no partial or invalid file is ever left on disk.

Source & flagged code

1 flagged · loading source

dist/commands/map.jsView file

1import { createHash } from "node:crypto"; L2: import { execFile } from "node:child_process"; L3: import { mkdir, readFile, rename, rm, stat, writeFile } from "node:fs/promises"; ... L39: // `generate` and `checkIgnored` so the command's behavior (path mirroring, dir L40: // creation, atomic write, ignore warning, exit codes, error messages) is L41: // unit-tested without a network/LLM key or shelling out to git. ... L52: return injected; L53: const resolved = resolveLogLevels({}, { SNAG_LOG: process.env.SNAG_LOG }); L54: const levels = "error" in resolved ... L108: return mapAndPersist(file, { L109: cwd: deps.cwd ?? process.cwd(), L110: engineOpts: deps.engineOpts ?? {},

Low

Weak Crypto

Package source references weak cryptographic algorithms.

dist/commands/map.jsView on unpkg · L1

Findings

2 Medium5 Low

MediumNetwork

MediumEnvironment Vars

LowScripts Present

LowWeak Cryptodist/commands/map.js

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

Source & flagged code

1 flagged

dist/commands/map.jsView file

Lines 1-21javascript

1import { createHash } from "node:crypto";

2import { execFile } from "node:child_process";

3import { mkdir, readFile, rename, rm, stat, writeFile } from "node:fs/promises";

Low

Weak Crypto

Package source references weak cryptographic algorithms.

dist/commands/map.jsView on unpkg · L1

4import { dirname, extname, isAbsolute, join, relative, resolve, } from "node:path";

5import { promisify } from "node:util";

7import { makeLogger, parseLogFlags, resolveLogLevels, } from "../log.js";

8import { hasSymlinkWithin } from "../path-guard.js";

9import { reconcileAgainstPrior } from "./reconcile-write.js";

10import { runValidate } from "./validate.js";

11const execFileAsync = promisify(execFile);

12// `snag map <file>` — the persistence step of generate -> view -> judge.

13//

14// Resolve the document path, call the engine's GENERATE, and write the

15// validated `failure-map/v1` document to a committed, timestamped path:

16// `.snag/maps/<mirrored-source>/<generatedAt>.json`. The source path becomes a

17// folder, so each run is a distinct snapshot in a per-source timeline — enabling

18// before/after and blind cross-model comparison (adapter/model live in `meta`,

19// never the filename, so a filename can't bias a blind read). On any

20// generation/validation failure, surface a clear error and write nothing —

21// no partial or invalid file is ever left on disk.